Base | Representation |
---|---|
bin | 100000100000101101… |
… | …110100100110001001 |
3 | 10100002211201200210001 |
4 | 200200231310212021 |
5 | 1032443101334233 |
6 | 24011540523001 |
7 | 2344032245545 |
oct | 404055644611 |
9 | 110084650701 |
10 | 34908621193 |
11 | 13894008866 |
12 | 69229b0461 |
13 | 33a430b294 |
14 | 1992320a25 |
15 | d94a3027d |
hex | 820b74989 |
34908621193 has 8 divisors (see below), whose sum is σ = 35112651200. Its totient is φ = 34704877680.
The previous prime is 34908621127. The next prime is 34908621203. The reversal of 34908621193 is 39112680943.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34908621193 is a prime.
It is a super-2 number, since 2×349086211932 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34908621113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175258 + ... + 317068.
It is an arithmetic number, because the mean of its divisors is an integer number (4389081400).
Almost surely, 234908621193 is an apocalyptic number.
It is an amenable number.
34908621193 is a deficient number, since it is larger than the sum of its proper divisors (204030007).
34908621193 is a wasteful number, since it uses less digits than its factorization.
34908621193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143247.
The product of its (nonzero) digits is 279936, while the sum is 46.
The spelling of 34908621193 in words is "thirty-four billion, nine hundred eight million, six hundred twenty-one thousand, one hundred ninety-three".
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